31055002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1399}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 50904000

約数和(自身を除く): 19848998

約数列:

[1, 2, 11, 22, 1009, 1399, 2018, 2798, 11099, 15389, 22198, 30778, 1411591, 2823182, 15527501, 31055002]

約数ペア:

[(1, 31055002), (2, 15527501), (11, 2823182), (22, 1411591), (1009, 30778), (1399, 22198), (2018, 15389), (2798, 11099)]